223669007

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 240683520

約数和(自身を除く): 17014513

約数列:

[1, 19, 73, 131, 1231, 1387, 2489, 9563, 23389, 89863, 161261, 181697, 1707397, 3063959, 11772053, 223669007]

約数ペア:

[(1, 223669007), (19, 11772053), (73, 3063959), (131, 1707397), (1231, 181697), (1387, 161261), (2489, 89863), (9563, 23389)]